مكان المنشأ
Chongqing, China
Type
Ophthalmic Optical Equipments
Product name
Auto Refractometer China
Cylinder
-8 - +8D 0.125D step
Pupil distance
45-88mm, 1mm step
Minimum pupil diameter
2.0mm
Radius of curvature
5.0-10mm (increment:0.01mm)
Corneal Power
33.75-67.50D (when corner equivalent refractive index is 1.337)
Corneal Astigmatism
0.00-8.00D (Increment selectable from 0.12,0.25D)